CN209394314U - Adjustable eccentric card is blue - Google Patents
Adjustable eccentric card is blue Download PDFInfo
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- CN209394314U CN209394314U CN201822056091.7U CN201822056091U CN209394314U CN 209394314 U CN209394314 U CN 209394314U CN 201822056091 U CN201822056091 U CN 201822056091U CN 209394314 U CN209394314 U CN 209394314U
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- support
- kidney slot
- main body
- blue
- connecting plate
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Abstract
It is blue that the utility model relates to a kind of cards, and in particular to the technical issues of a kind of adjustable eccentric card is blue, solves the blue poor universality of existing card, low efficiency and is easy to damage work piece surface.The technical solution of the utility model is: a kind of adjustable eccentric card is blue, including cam mechanism, first support, second support and cam wheel adjustment mechanism；First support and second support are L shape；First support is laterally inserted into second support；Cam mechanism is mounted in the groove on first support top；Cam wheel adjustment mechanism is set in groove；First kidney slot is set in first support；4th kidney slot is set in second support；It is connect after first the first kidney slot of screw bolt passes and the 4th kidney slot with the first nut, first support and second support is slidably connected.
Description
Technical field
It is blue that the utility model relates to a kind of cards, and in particular to a kind of adjustable eccentric card is blue.
Background technique
In machining, card orchid is that the important fixture of one kind completes the milling of work piece for clamping work piece
It cuts, drill, the processes such as tapping.Referring to Fig.1, it includes main body 101, clamping screw 102 and extension bar 103 that existing card is blue.Main body
101 be usually overall structure, and clamping screw 102 compresses work piece by the screw thread in main body 101, which exists
Poor universality, low efficiency and the problem of be easy to damage work piece surface.
Summary of the invention
The technical issues of in order to solve the blue poor universality of existing card, low efficiency and be easy to damage work piece surface, this reality
A kind of adjustable eccentric card orchid is provided with novel.
The technical solution of the utility model is:
Including cam mechanism, first support, second support and cam wheel adjustment mechanism.The first support and second support are equal
For L shape；The first support is laterally inserted into second support；The cam mechanism is mounted on the first support top
In groove；Cam wheel adjustment mechanism is set in the groove.
First kidney slot is set in the first support；4th kidney slot is set in the second support；First bolt according to
It is secondary pass through the first kidney slot and the 4th kidney slot after connect with the first nut, first support and second support are slidably connected.
Further, more convenient in order to adjust, the cam wheel adjustment mechanism is to adjust screw, and the adjusting screw setting exists
Groove-bottom.
Further, more convenient in order to install, the cam wheel adjustment mechanism is adjusting block, and the adjusting block is solid by screw
It is scheduled on groove inner wall.
Further, in order to which the longitudinal length of first support and second support is adjustable, versatility is further increased, described
One bracket includes first support main body and cam mounting plate；The second kidney slot is set in the first support main body；The cam
Third kidney slot is set on mounting plate；Connect after second the second kidney slot of screw bolt passes and third kidney slot with the second nut
It connects, first support main body and cam mounting plate is slidably connected；The second support includes second support main body and inner panel；It is described
6th kidney slot is set in second support main body；5th kidney slot is set on the inner panel；The 5th waist of third screw bolt passes
It is connect after shape hole and the 6th kidney slot with third nut, second support main body and inner panel is slidably connected.
Further, in order to which structure is simpler, the first support main body is integrated.
Further, more convenient in order to install, and material is more saved, the first support main body is seperated part, including the
One longitudinally connected plate and the first cross connecting plate, first longitudinal direction connecting plate and the first cross connecting plate are bolted.
Further, in order to which structure is simpler, the second support main body is integrated.
Further, more convenient in order to install, and material is more saved, the second support main body is seperated part, including the
Two longitudinally connected plates and the second cross connecting plate, second longitudinal direction connecting plate and the second cross connecting plate are bolted.
Further, more smooth in order to slide, sliding block is arranged in the first support bottom, and the second support upper surface is set
Sliding rail is set, sliding rail described in sliding block is adapted.
The beneficial effect of the utility model compared with prior art is:
1, the bracket of the utility model is split type, and first support and second support are slidably connected, and it is big to accommodate range, is led to
It is strong with property；The utility model realizes quick locking, easy to operate, high-efficient and not easy damaged work piece by cam mechanism；
The utility model is equipped with cam wheel adjustment mechanism, can arbitrarily adjust the opening degree of cam.
2, the first support in the utility model includes first support main body and cam mounting plate；It is set in first support main body
Set the second kidney slot；Third kidney slot is set on cam mounting plate；Second the second kidney slot of screw bolt passes and third kidney-shaped
The connection of the second nut of Kong Houyu, first support main body and cam mounting plate are slidably connected；The longitudinal length of first support is adjustable,
Versatility is stronger.
3, the first support main body in the utility model is integrated, and structure is simpler.
4, the first support main body in the utility model is seperated part, including first longitudinal direction connecting plate and the first lateral connection
By bolt, connection installation is more convenient, and more saves material for plate, first longitudinal direction connecting plate and the first cross connecting plate.
5, the second support in the utility model includes second support main body and inner panel；The 6th is arranged in second support main body
Kidney slot；5th kidney slot is set on inner panel；After the 5th kidney slot of third screw bolt passes and the 6th kidney slot with third spiral shell
Mother's connection, second support main body and inner panel is slidably connected, the longitudinal length of second support is adjustable, further improves general
Property.
6, the second support main body in the utility model is integrated, and structure is simpler.
7, the second support main body in the utility model is seperated part, including second longitudinal direction connecting plate and the second lateral connection
Plate, second longitudinal direction connecting plate and the second cross connecting plate are bolted, and installation is more convenient, and more save material.
8, first support bottom in the utility model is arranged sliding block, and second support upper surface is arranged sliding rail, described in sliding block
Sliding rail is adapted, and is slided more smooth.
Detailed description of the invention
Fig. 1 is the blue structural schematic diagram of existing card；
Fig. 2 is the structural schematic diagram of the utility model embodiment 1；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the B-B cross-sectional view of Fig. 2；
Fig. 5 is the A-A cross-sectional view of Fig. 2；
Fig. 6 is the C-C cross-sectional view of Fig. 2；
Fig. 7 is the structural schematic diagram of the utility model embodiment 2；
Fig. 8 is the left view of Fig. 7；
Appended drawing reference in figure are as follows: 101- main body, 102- clamping screw, 103- extension bar, 201- cam mechanism, 2011- are convex
Wheel, 2012- handle, 202- connection bolt, 203- first support, the first cross connecting plate of 2031-, the first kidney slot of 20311-,
2032- first longitudinal direction connecting plate, the second kidney slot of 20321-, 2033- cam mounting plate, 20331- third kidney slot, 2034- are sliding
Block, 2035- groove, 204- second support, the second cross connecting plate of 2041-, the 4th kidney slot of 20411-, 2042- inner panel,
The 5th kidney slot of 20421-, 2043- second longitudinal direction connecting plate, the 6th kidney slot of 20431-, 2044- sliding rail, the first bolt of 205-,
The first nut of 206-, the second bolt of 207-, the second nut of 208-, 209- third bolt, 210- third nut, 211- adjust spiral shell
Nail, 212- adjusting block.
Specific embodiment
The utility model is further described below in conjunction with drawings and the specific embodiments.
Embodiment 1:
Referring to Fig. 2 and Fig. 3, which includes cam mechanism 201, first support 203, second support 204 and cam adjustment
Mechanism.First support 203 and second support 204 are L shape, and first support 203 is laterally inserted into second support 204.Cam
Mechanism 201 is mounted in the groove 2035 on 203 top of first support by connecting bolt 202.Cam mechanism 201 includes cam
2011 and handle 2012.Cam wheel adjustment mechanism, the cam for adjusting the aperture of cam, in the present embodiment are set in groove 2035
Regulating mechanism adjusts the bottom that screw 211 is mounted on groove 2035, when the aperture for needing to adjust cam using screw 211 is adjusted
When size, the screw-in depth of screw 211 need to be only adjusted.
Referring to Fig.1, first support 203 includes first support main body and cam mounting plate 2033.First support main body can be with
It is integrated, or seperated part.In the present embodiment, first support main body is using seperated part, including first longitudinal direction connecting plate
2032 and first cross connecting plate 2031, first longitudinal direction connecting plate 2032 and the first cross connecting plate 2031 are bolted.
Second support 204 includes second support main body and inner panel 2042.Second support main body can be integrated, can also be with
For seperated part.In the present embodiment, second support main body is laterally connected using seperated part, including second longitudinal direction connecting plate 2043 and second
Fishplate bar 2041, second longitudinal direction connecting plate 2043 and the second cross connecting plate 2041 are bolted.
Referring to Fig. 4, first kidney slot 20311, second support are set on the first cross connecting plate 2031 of first support 203
4th kidney slot 20411 is set on 204 the second cross connecting plate 2041；First bolt 205 sequentially passes through the first kidney slot
20311 and the 4th connect after kidney slot 20411 with the first nut 206, by the first cross connecting plate 2031 and the second lateral connection
Plate 2041 is slidably connected, and sliding block 2034,2041 upper surface of the second cross connecting plate is arranged in the bottom of the first cross connecting plate 2031
Sliding rail 2044 is set, and sliding block 2034 and sliding rail 2044 are adapted, so that the first cross connecting plate 2031 and the second cross connecting plate
Sliding between 2041 is more stable and smooth.
Referring to Fig. 5, second kidney slot 20321 is set on first longitudinal direction connecting plate 2032, is arranged on cam mounting plate 2033
Third kidney slot 20331.Second bolt 207 sequentially pass through after the second kidney slot 20321 and third kidney slot 20331 with the second spiral shell
Mother 208 connects, and first longitudinal direction connecting plate 2032 and cam mounting plate 2033 are slidably connected.First longitudinal direction connecting plate 2032 and convex
It is oriented between wheel mounting plate 2033 also by sliding block sliding rail, opposite sliding is more smooth.
Referring to Fig. 6, the 6th kidney slot 20431 is set on second longitudinal direction connecting plate 2043；5th waist is set on inner panel 2042
Shape hole 20421.Third bolt 209 sequentially pass through after the 5th kidney slot 20421 and the 6th kidney slot 20431 with third nut 210
Connection, second longitudinal direction connecting plate 2043 and inner panel 2042 are slidably connected.Between second longitudinal direction connecting plate 2043 and inner panel 2042
It is oriented to also by sliding block sliding rail, opposite sliding is more smooth.
Embodiment 2:
Referring to Fig. 7 and Fig. 8, embodiment 2 is similar to the structure of embodiment 1, distinguishes the cam adjustment being only that in embodiment 2
Mechanism uses adjusting block 212, and adjusting block 212 is fixed by screws on the inner wall of groove 2035.
The above description is only the embodiments of the present invention, is not intended to limit the scope of the present invention, all benefits
The equivalent structure transformation made by the utility model specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of adjustable eccentric card is blue, it is characterised in that:
Including cam mechanism (201), first support (203), second support (204) and cam wheel adjustment mechanism；The first support
(203) and second support (204) is L shape；The first support (203) is laterally inserted into second support (204)；It is described
Cam mechanism (201) is mounted in the groove (2035) on the first support (203) top；Setting is convex in the groove (2035)
Take turns regulating mechanism；
The first kidney slot (20311) are set on the first support (203)；4th kidney-shaped is set on the second support (204)
Hole (20411)；First bolt (205) sequentially pass through the first kidney slot (20311) and the 4th kidney slot (20411) afterwards with the first spiral shell
Female (206) connection, first support (203) and second support (204) are slidably connected.
2. adjustable eccentric card according to claim 1 is blue, it is characterised in that: the cam wheel adjustment mechanism is to adjust spiral shell
It follows closely (211), it is described to adjust screw (211) setting in the bottom of groove (2035).
3. adjustable eccentric card according to claim 1 is blue, it is characterised in that: the cam wheel adjustment mechanism is adjusting block
(212), the adjusting block (212) is fixed by screws on groove (2035) inner wall.
4. adjustable eccentric card according to claim 2 or 3 is blue, it is characterised in that: the first support (203) includes
First support main body and cam mounting plate (2033)；Second kidney slot (20321) are set in the first support main body；It is described convex
It takes turns and third kidney slot (20331) is set on mounting plate (2033)；Second bolt (207) sequentially passes through the second kidney slot (20321)
It is connect afterwards with the second nut (208) with third kidney slot (20331), first support main body and cam mounting plate (2033) is slided
Connection；
The second support (204) includes second support main body and inner panel (2042)；The 6th is arranged in the second support main body
Kidney slot (20431)；5th kidney slot (20421) is set on the inner panel (2042)；Third bolt (209) sequentially passes through the 5th
Kidney slot (20421) and the 6th kidney slot (20431) are connect with third nut (210) afterwards, by second support main body and inner panel
(2042) it is slidably connected.
5. adjustable eccentric card according to claim 4 is blue, it is characterised in that: the first support main body is integrated
Part.
6. adjustable eccentric card according to claim 4 is blue, it is characterised in that: the first support main body is fission
Part, including first longitudinal direction connecting plate (2032) and the first cross connecting plate (2031), first longitudinal direction connecting plate (2032) and first
Cross connecting plate (2031) is bolted.
7. adjustable eccentric card according to claim 6 is blue, it is characterised in that: the second support main body is integrated
Part.
8. adjustable eccentric card according to claim 6 is blue, it is characterised in that: the second support main body is fission
Part, including second longitudinal direction connecting plate (2043) and the second cross connecting plate (2041), second longitudinal direction connecting plate (2043) and second
Cross connecting plate (2041) is bolted.
9. adjustable eccentric card according to claim 8 is blue, it is characterised in that: first support (203) bottom is set
It sets sliding block (2034), sliding rail (2044) are arranged in second support (204) upper surface, the sliding block (2034) and the sliding rail
(2044) it is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056091.7U CN209394314U (en) | 2018-12-09 | 2018-12-09 | Adjustable eccentric card is blue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056091.7U CN209394314U (en) | 2018-12-09 | 2018-12-09 | Adjustable eccentric card is blue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209394314U true CN209394314U (en) | 2019-09-17 |
Family
ID=67894056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822056091.7U Active CN209394314U (en) | 2018-12-09 | 2018-12-09 | Adjustable eccentric card is blue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209394314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551263A (en) * | 2018-12-09 | 2019-04-02 | 西安航天精密机电研究所 | Adjustable eccentric card is blue |
-
2018
- 2018-12-09 CN CN201822056091.7U patent/CN209394314U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551263A (en) * | 2018-12-09 | 2019-04-02 | 西安航天精密机电研究所 | Adjustable eccentric card is blue |
| CN109551263B (en) * | 2018-12-09 | 2023-11-17 | 西安航天精密机电研究所 | Adjustable eccentric cam flange |
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